Tsunami waves came ashore along the Chilean coast shortly after the earthquake, U.S. Geological Survey geophysicist Victor Sardina told CNN.

He said the largest was 9 feet near the quake's epicenter. Another wave, 7.7 feet, hit the Chilean town of Talcahuano, according to Eric Lau of the Pacific Tsunami Warning Center.

Video from the town showed one car sitting in a large expanse of water, boats littering the docks and widespread flood damage.

A large wave on the island of Juan Fernandez -- 400 miles (643 km) off Chile's coast -- killed three people, Provincial Governor Ivan De La Maza said. Ten people were missing.

Navigational buoys in Ventura County, California, sustained minor damage as a result of a 2-foot surge and waves, according to the Alaska Tsunami Warning Center. The Ventura County Fire Department had one report of damage to a resident's dock from the surge.

In 1960, the tsunami triggered by the Chilean earthquake destroyed much of downtown Hilo and killed 61 people, according to the U.S. Geological Survey.

The earthquake had a magnitude between 8.25 and 8.5, the USGS said, and the waves in Hilo Bay reached 35 feet, but only 3 to 17 elsewhere.